ZIP code · Burlington · Kansas · United States

ZIP code 66839 — Burlington

ZIP code 66839 serves Burlington, Kansas.

Postal code
66839
Single source Value from one source, not cross-checked.
City
Burlington
County
Coffey FIPS 20031
State
Kansas
Country
United States
Coordinates
38.2363, -95.7336 — precision precise (locality)
View on OpenStreetMap
Population
3,904 (ZCTA, ACS 5-year)
Population density
27 / sq mi
Land area
143.9 sq mi (372.7 km²) (ZCTA, ACS 5-year)
Median household income
$69,286
Per-capita income
$39,045
Median age
41.3
Households
1,638
Housing units
1,848
Median home value
$161,900
Median gross rent
$864 / month
Congressional district
KS-2 (119th Congress)
USDA hardiness zone
6b (-5 to 0 °F)
Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
Time zone
America/Chicago (UTC−6 / UTC−5 DST)
Area code
620
Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.

Climate — monthly normals

Warmest month Jul (avg high 90°F), coldest Jan (avg low 19°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F414657677685909082705645
Avg low °F192333445564696758463424
Precip in0.91.32.23.75.34.64.54.13.83.41.91.6

NOAA 1991–2020 climate normals from the nearest station: JOHN REDMOND LAKE (1.6 mi) · NOAA NCEI

Places in ZIP 66839

Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology

About this page

US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.

GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page